Top Tech Jobs & Startup Jobs

29 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Expert/Leader
Expert/Leader
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Own the real-time fraud decisioning platform and complete machine learning lifecycle, including feature infrastructure, model serving, feedback loops, fallback paths, monitoring, replay, shadow testing, staged rollouts, and model retirement. Lead technical direction through ambiguity, establish engineering standards, scale high-availability services under strict latency budgets, and ensure alignment between training and production serving.
Top Skills: BigQueryBigtableGCPKubernetesMemorystoreVertex Ai
Reposted One Month AgoSaved
Hybrid
New York, NY, USA
360K-410K Annually
Expert/Leader
360K-410K Annually
Expert/Leader
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Lead Product Data & Analytics, building and scaling a team of data scientists, analytics engineers, and analysts. Own roadmap, standards, experimentation, metrics, and data products; embed analytics into product development; partner with cross-functional leaders; hire and mentor senior staff and report impact to execs.
Top Skills: ChatgptClaudeGemini
Reposted One Month AgoSaved
Hybrid
2 Locations
Senior level
Senior level
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Partner with Product and Engineering to define metrics, run root-cause analyses and experiments, build tracking, reporting, and automated alerts, model data in dbt/BigQuery, scale AI-assisted analytics for self-serve, and communicate insights to drive product and business decisions.
Top Skills: BigQueryChainalysisChatgptClaudeDbtDuneFlipsideGeminiLlm ToolsLookerPythonSnowflakeSQL
Reposted One Month AgoSaved
In-Office or Remote
2 Locations
Senior level
Senior level
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Own and architect the React Native mobile experience across iOS and Android. Build, maintain, and ship high-quality, tested features in a small cross-functional squad; collaborate with product, design, and external providers; estimate and execute projects; and scale mobile products as the company expands.
Top Skills: AndroidiOSReact Native
One Month AgoSaved
Hybrid
2 Locations
260K-274K Annually
Senior level
260K-274K Annually
Senior level
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Lead design and evolution of a company-wide data platform spanning streaming, batch, warehousing, orchestration, governance, and ML enablement. Deliver core platform capabilities, reliable real-time pipelines, shared tooling, and scalable infrastructure. Drive cross-team initiatives, champion golden paths, improve reliability/cost/observability, ensure regulatory compliance, and mentor senior engineers while influencing technical strategy and standards.
Top Skills: AirflowApache BeamBigQueryBigtableGCPKafkaKubernetesPub/SubPythonRedisSQLTerraform
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One Month AgoSaved
Hybrid
London, Greater London, England, GBR
Mid level
Mid level
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Own the roadmap for authentication and identity verification, balancing onboarding conversion, fraud risk, and regulatory compliance. Improve onboarding funnels, manage KYC/IDV vendor relationships, translate regulatory needs into product specs, work with Engineering to ship secure auth flows, define funnel metrics, and represent Identity across Risk, Fraud, Compliance, and Legal.
Top Skills: AmlDocument VerificationIdentity Verification VendorsKycMfaPep ChecksSanctions ScreeningSession SecuritySign-In With EthereumWallet-Based Sign-In
One Month AgoSaved
Hybrid
New York, NY, USA
180K-220K Annually
Senior level
180K-220K Annually
Senior level
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Partner with the SVP of Corporate Development to translate strategic priorities into clear plans, lead high-priority cross-functional initiatives end-to-end, support strategic transactions and partnerships, drive alignment across senior stakeholders, and build operating cadences for prioritization and tracking. Produce strategic analysis and materials to enable senior leadership decision-making and ensure execution and measurable outcomes.
Top Skills: ChatgptClaudeGemini
One Month AgoSaved
Hybrid
2 Locations
Senior level
Senior level
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Build and maintain high-throughput transaction and wallet infrastructure for on-chain/off-chain flows. Design transaction lifecycle, retry/rebroadcast and recovery strategies, support cross-chain and DeFi integrations, improve observability and operational guardrails, and own end-to-end engineering, incident response, and reliability for financial correctness and auditability.
Top Skills: BitcoinBlockchain IndexingCpfpCustody SystemsErc-20EthereumEvent IngestionMevRbfSmart ContractsSolanaSplUtxoWallet Infrastructure
One Month AgoSaved
Hybrid
2 Locations
150K-210K Annually
Senior level
150K-210K Annually
Senior level
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Build and maintain high-throughput blockchain transaction infrastructure: broadcasting pipelines, wallet and lifecycle management, cross-chain and DeFi integrations, failure recovery, observability, and financially correct, auditable systems. Take end-to-end ownership from design through incident response to improve reliability and scale.
Top Skills: BitcoinBlockchain IndexingCpfpCustody SystemsErc-20EthereumEvent IngestionMevRbfSmart ContractsSolanaSplUtxoWallet Infrastructure
One Month AgoSaved
Remote or Hybrid
New York, NY, USA
210K-270K Annually
Senior level
210K-270K Annually
Senior level
Blockchain • Fintech • Payments • Cryptocurrency • Web3
Provide end-to-end legal support for MoonPay's DeFi and regulated crypto products, advising product and engineering teams from ideation through launch. Advise on regulatory characterization, licensing implications, non-custodial wallet/MPC architectures, AI agent integrations, and commercial agreements while building scalable playbooks and partnering with Compliance, Regulatory Affairs, and external counsel.
Top Skills: Ai Agent ArchitecturesAPIsAutomated Market Makers (Amm)Decentralized Exchanges (Dex)MpcMpc Key ManagementNon-Custodial WalletsOn-Chain GovernanceSdksSmart Contract AuditSmart ContractsSmart Order RoutingThreshold Signature Schemes
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